Fix chromeos build following r48795
Fix chromeos build following r48795

TBR=dhg
TEST=green chromeos compile

Review URL: http://codereview.chromium.org/2544002

git-svn-id: http://src.chromium.org/svn/trunk/src@48796 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8141b8b77ecc8513d0c52198b4888d2520fd56f6
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser